ISIS Neutron and Muon Source Data Journal
This is a page describing data taken during an experiment at the ISIS Neutron and Muon Source. Information about the ISIS Neutron and Muon Source can be found at https://www.isis.stfc.ac.uk.
A study of proton hopping kinetics in polar metal oxides
Abstract: Proton diffusion kinetics of Ru-doped metal oxides including polar and non-polar MgO and Mg3N2 under different temperatures will be investigated by an in-situ quasi-elastic neutron scattering (QENS) technique. Combined with computational modelling such as density functional theory (DFT) calculations and molecular dynamics (MD) simulations, QENS data are expected to provide information about proton microscopic transport coefficients as well as energetics of diffusion, enabling an understanding of the proton transfer pathway across close-packed oxygen/ nitrogen polar surfaces. This work will lead to a more rational design of high-temperature proton-conducting material that will be used in proton exchange membrane fuel cell.
Public release date: 14 June 2024
Principal Investigator: Professor Edman Tsang
Experimenter: Miss Tatchamapan Yoskamtorn
Local Contact: Dr Sanghamitra Mukhopadhyay
Experimenter: Dr Pu Zhao
Experimenter: Mr Simson Wu
DOI: 10.5286/ISIS.E.RB2010394-2
Parent DOI: 10.5286/ISIS.E.RB2010394
ISIS Experiment Number: RB2010394
Part Number: 2
Date of Experiment: 10 June 2021
Publisher: STFC ISIS Neutron and Muon Source
Data format: RAW/Nexus
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Data Citation
The recommended format for citing this dataset in a research
publication is as:
[author], [date], [title], [publisher],
[doi]
For Example:
Professor Edman Tsang et al; (2021): A study of proton hopping kinetics in polar metal oxides, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2010394-2
Data is released under the CC-BY-4.0 license.
